1: (0 4 8)

(0 5 3)(1 20 6 4 17 8 2)(7 11 9)(10 15 13)(12 19 18)(14 21 16)

2: (1 20 6)

(0 5 3)(1 4 17 8 2)(6)(7 11 9)(10 15 13)(12 19 18)(14 21 16)(20)

3: (0 5 3)

(0)(1 4 17 8 2)(3)(5)(6)(7 11 9)(10 15 13)(12 19 18)(14 21 16)(20)

4: (1 4 17)

(0)(1 8 2)(3)(4)(5)(6)(7 11 9)(10 15 13)(12 19 18)(14 21 16)(17)(20)